<?php

namespace backend\models;

use yii\base\Model;
use yii\data\ActiveDataProvider;
use backend\models\GraduationEligibleAudit;

/**
 * GraduationEligibleAuditSearch represents the model behind the search form of `backend\models\GraduationEligibleAudit`.
 */
class GraduationEligibleAuditSearch extends GraduationEligibleAudit
{
    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['ID', 'BYSHID', 'ZYID'], 'integer'],
            [['ZYMC', 'ZSLB', 'JXXS', 'XZ', 'RXSJ', 'TBR', 'SHR', 'TBRQ'], 'safe'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function scenarios()
    {
        // bypass scenarios() implementation in the parent class
        return Model::scenarios();
    }

    /**
     * Creates data provider instance with search query applied
     *
     * @param array $params
     *
     * @return ActiveDataProvider
     */
    public function search($params)
    {
        $query = GraduationEligibleAudit::find();

        // add conditions that should always apply here

        $dataProvider = new ActiveDataProvider([
            'query' => $query,
        ]);

        $this->load($params);

        if (!$this->validate()) {
            // uncomment the following line if you do not want to return any records when validation fails
            // $query->where('0=1');
            return $dataProvider;
        }

        // grid filtering conditions
        $query->andFilterWhere([
            'ID' => $this->ID,
            'BYSHID' => $this->BYSHID,
            'ZYID' => $this->ZYID,
            'RXSJ' => $this->RXSJ,
            'TBRQ' => $this->TBRQ,
        ]);

        $query->andFilterWhere(['like', 'ZYMC', $this->ZYMC])
            ->andFilterWhere(['like', 'ZSLB', $this->ZSLB])
            ->andFilterWhere(['like', 'JXXS', $this->JXXS])
            ->andFilterWhere(['like', 'XZ', $this->XZ])
            ->andFilterWhere(['like', 'TBR', $this->TBR])
            ->andFilterWhere(['like', 'SHR', $this->SHR]);

        return $dataProvider;
    }
}
